What was found
UNDER FLOOR STUB FRAME CORRODED BETWEEN FLOOR SILL AND ABOVE CARGO DOOR OPENING BS 549. REMOVED AND INSTALLED NEW STUB FRAME AT BS 549 IAW REO 690-53-31-1143, REV -A. COMPLIED WITH TASK CARD 51-900-1002-SKY PRESSURE CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNDER FLOOR STUB FRAME CORRODED BETWEEN FLOOR SILL AND ABOVE CARGO DOOR OPENING BS 549. REMOVED AND INSTALLED NEW STUB FRAME AT BS 549 IAW REO 690-53-31-1143, REV -A. COMPLIED WITH TASK CARD 51-900-1002-SKY PRESSURE CHECK GOOD.